var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');

var manager = require('./routes/manager');
var role = require('./routes/role');
var usersRouter = require('./routes/users');
var customerRouter = require('./routes/customer');
var contractRouter= require('./routes/contract');
var menuRouter= require('./routes/menu');
var banner= require('./routes/banner');
var upload= require('./routes/upload');
var classify= require('./routes/classify');
var goods= require('./routes/goods');
var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use(express.static(path.join(__dirname, 'uploads')));

app.use('/users', usersRouter);
app.use('/manager', manager);
app.use('/role', role);
app.use('/customer', customerRouter);
app.use('/contract', contractRouter);
app.use('/menu', menuRouter);
app.use('/banner', banner);
app.use('/upload', upload);
app.use('/classify', classify);
app.use('/goods', goods);
// catch 404 and forward to error handler
app.use(function(req, res, next) {
  next(createError(404));
});

// error handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

module.exports = app;
